Luxman L-570X's specifications

Category : Integrated amplifier

Brand : Luxman

General

Connections

Technical data

Special features

• Manufacturer: Luxman
• Model: L-570X' s (Update of the L-570, only available in Japan)
• Years of construction: 1992 - 1994
• Manufactured in: Japan
• Color: Champagne-colored front, rosewood case
• Type: Class A integrated amplifier Analog
• Power consumption: 270 W (max.)
• Dimensions: 438 x 176 x 467mm (WxHxD)
• Weight: 30 kg
• Factory price approx.: 380'000 yen (Japan, 1992)

• Number of inputs: 10
  • Phono MM Sensitivity: 2.5 mV, impedance 50 kOhm
  • Phono MC Sensitivity: 0.1mV, Impedance 100 ohm
  • Tuner Sensitivity: 150 mV, Impedance: 50 kOhm
  • CD Sensitivity: 150 mV, Impedance: 50 kOhm
  • Line 1.2: Sensitivity: 150mV, Impedance: 50 kOhm
  • Balance Line: Sensitivity: 150 mV, Impedance: 50 kOhm
  • Balance Line: Sensitivity: 150 mV, Impedance: 50 kOhm
  • Tape DAT/1,2,3: Sensitivity: 150 mV, Impedance: 50 kOhm

• Phono MM Sensitivity: 2.5mV, Impedance 50 kOhm
• Phono MC Sensitivity: 0.1mV, Impedance 100 ohm
• Tuner Sensitivity: 150 mV, Impedance: 50 kOhm
• CD Sensitivity: 150 mV, Impedance: 50 kOhm
• Line 1.2: Sensitivity: 150 mV, Impedance: 50 kOhm
• Balance Line: Sensitivity: 150 mV, Impedance: 50 kOhm
• Tape DAT/1,2,3: Sensitivity: 150 mV, Impedance: 50 kOhm

• Speakers: 2 x screws/terminals for 1 pair of speakers

• Continuous power Class-A
  • 8 ohms: 2 x 50 W (at total harmonic distortion < 0.01 %)
  • 4 Ohm :
• Dynamic power
  • 8 Ohm :
  • 4 Ohm :
• Total harmonic distortion: 0.01% or less
• Attenuation factor:
• Frequency response:
  • Phono MM: 20Hz...20kHz (±0.3dB)
  • Phono MC: 20Hz...20kHz (±0.3dB)
  • Line: 10Hz...100kHz(-3dB)
• Signal-to-noise ratio:
  • Phono MM: >86dB
  • Phono MC: >74dB
  • CD, Tuner, Line, Tape: >108dB
• Stereo Channel Separation:
• Tone Control: Tone Compensator ±4.5dB
• Loudness: -
• High Filter : -
• Low Filter (Subsonic): -
• Mute: -
• Direct/Line-Straight: Yes

• 8 Ohm s: 2 x 50 W (at total harmonic distortion < 0.01%)
• 4 Ohm :

• 8 Ohm :
• 4 Ohm :

• Phono MM: 20Hz...20kHz (±0.3dB)
• Phono MC: 20Hz...20kHz (±0.3dB)
• Line: 10Hz...100kHz (-3dB)

• Phono MM: >86dB
• Phono MC: >74dB
• CD, Tuner, Line, Tape: >108dB

• The amplifier works in pure Class-A mode.
• Balanced Balance Line Cannon input with XLR connectors
• Connectors for signal processor
• Monitor button
• Speaker selector switch

• The sound image seemed too sluggish, too little fine dynamics and too little musicality to the Luxman L-570 listeners! That's why Luxman launched the L-570X's (later the L-570Z's) as an update of the L-570. However, it was only available in Japan. The L-570X's was characterized by partially redesigned circuit boards, newer I/O relays that were placed closer to GND, the terminals and the switches. Further larger speaker terminals, redesigned constant-voltage circuit, more dynamic power supply/transformer, a general upgrade to capacitors, gold-plated connectors and pure PC-OCC copper wiring. The price was about 10 % higher compared to the L-570.

• Other models of the same series:
  • L-540
  • L-570
  • L-570X's
  • L-570Z's

• L-540
• L-570
• L -570X's
• L-570Z's

• Luxman L-570X's Front

• External Link: Website "The Vintage Knob": [1]

• External link: Website "Audio Database, Japan": [2]

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